Newest first. 5.2k questions across 107 tags.
This matters because it predicts what a related molecule should do. I keep seeing this stated as a fact with no explanation attached, and unexplained facts make me…
What I am working with: purity figure · JEEP. I would like help reading this properly rather than being told what conclusion to reach. I have the full report…
Stated plainly: purity figure · KP. I would like help reading this properly rather than being told what conclusion to reach. I have the full report including the…
What I am working with: Guangzhou · Sweden. I would like help reading this properly rather than being told what conclusion to reach. I have the full report including…
What I am working with: orforglipron · 8 mg/mL. I would like to set this up properly once, rather than adjust it repeatedly. My budget is real but not tight, and my…
I have the plan documents and the written criteria, which took two calls to obtain. This is presented as though it settles something, and I am not convinced it does.…
Numbers first: mazdutide · 2–8 °C. I would like to understand the steps well enough to explain them to someone else. I have access to a refrigerator with a logger and…
I have certificates from two lots and an independent result on one of them. I can do the algebra. I am not confident about the conversion factors. If there is a…
What I have: a U-100 insulin syringe · 40 mg · 5 mg/mL. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay this…
What I have: hydrolysis · retatrutide · 2–8 °C. I suspect the usual explanation for this is wrong, or at least incomplete. I am aware this may have a boring answer. I…
What I have: KP · dulaglutide. I would rather be corrected now than propagate something wrong. I am specifically not interested in a testimonial; I am interested in a…
Numbers first: hydrolysis · retatrutide · VendorInvestigate. I would like to understand the steps well enough to explain them to someone else. I have access to a…
Details up front: WWB · a Karl Fischer water content test. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay…
What I have: 98.8% · dulaglutide. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay this out, I would rather…
Numbers first: 2 mg · retatrutide. I would rather over-plan the first cycle and simplify later. I am prepared to do the work if someone can tell me which work…
Numbers first: 30 mg · dulaglutide. I would rather over-plan the first cycle and simplify later. I am prepared to do the work if someone can tell me which work…
Details up front: JEEP · Flourishglobal Peptide Biotech. I have used one of these for a while and I am considering switching, which requires a reason. What I care…
Details up front: ATTAIN-1 · orforglipron. This is presented as though it settles something, and I am not convinced it does. I have two documents that appear to…
Concretely: SUSTAIN-6 · liraglutide. The figures are clear enough; the question is what they mean and what they do not. I can supply the numbers if the specifics…
Following on from the discussion of sampling variability: if simultaneous biopsies from the same liver disagree by a fibrosis stage in a meaningful fraction of cases,…
Concretely: 99.1% · a C4 column · orforglipron. The figures are clear enough; the question is what they mean and what they do not. I can supply the numbers if the…
The case in front of me: CPC · tirzepatide. I want to know whether there is evidence behind this or only repetition. I have checked the obvious registries and…
Conditions: +5 · 4207.2 Da. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision as well as the value…
Conditions: ecnoglutide · twelve weeks · room temperature. I want to decide this in advance so that I am not deciding it under pressure later. Assume I will follow…